热门试题:
[判断题]控制测量布网原则是先整体后局部,先控制后碎部。
A.正确
B.错误
[填空题]It was curious how often sympathy for the old and infirm takes a form which actually (47) them. Their friends, or mere (48) , wishing to show good will, paw them, sometimes leaning forward to rearrange their neckwear, pulling at their shawl, touching their hair or (49) their faces - things they would never presume to do, unasked, to one of their (50) .
An equally humiliating habit of many people who are quite (51) of being rude is to talk about old people in front of them, as if they were not there, discussing their health, or making (52) remarks on the lines of "Well, nurse, has she been a good girl today "
It is now (53) accepted that children should be encouraged to do as much as they can for themselves in order to develop their brains and muscles, but so few people today seem to have time to allow the elderly the same means of keeping their minds and muscles active. With what they believe to be u
[多项选择]急性腐蚀性胃炎是由于吞服
A. 硝酸
B. 盐酸
C. 水杨酸
D. 亚硝酸盐
[多项选择]采暖系统中,常用的水泵有()。
A. 循环水泵
B. 补水泵
C. 复合水泵
D. 混水泵
[简答题]简要说明ISDN用户—网络接口的呼叫控制协议。
[不定项选择题]A.呼气性呼吸困难,双肺普遍哮喘音
A.端坐呼吸,双肺底水泡音
B.呼气性呼吸困难,两肺散在干湿性啰音
C.发热,咳嗽,夜间阵发性气急,肺无异常体征
D.进行性呼吸困难,咳嗽,痰中带血
E.支气管哮喘
[单选题]餐后腹痛见于如下疾病,除了
A.十二指肠溃疡
B.胆囊疾病
C.胰腺疾病
D.胃部肿瘤
[多选题]绕组频响曲线不同频段发生变化对应(____)缺陷。
A.频响曲线低频段(1kHz~100kHz)的波峰发生明显变化,通常为绕组电感发生改变,可能存在匝间或饼间短路
B.频响曲线中频段(100kHz~600kHz)的波峰或波谷位置发生明显变化,可能是绕组发生扭曲和鼓包等局部变形现象
C.频响曲线高频段(>600kHz)的波峰或波谷位置发生明显变化,通常为绕组对地电容发生改变,可能存在绕组线圈整体移位或引线位移等现象。
D.频响曲线低频段(1kHz~100kHz)的波谷位置发生明显变化,通常为绕组电感发生改变,可能存在匝间或饼间短路;;
[单选题]自动飞行系统计算机包括:
A.FMGC 和升降舵副翼计算机(ELAC)
B.FMGC 和扰流板升降舵计算机(SEC)
C.FMGC 和飞行增稳计算机(FAC)
D.升降舵副翼计算机(ELAC)和扰流板升降舵计算机(SEC)
[填空题]高见泽硬币模块最多可有( )循环钱箱,( )后备找零钱箱。
[判断题]除矿山、建筑施工单位和易燃易爆物品、危险化学品、放射性物品等危险物品的生产、经营、储存、使用单位和中型规模以上的其他生产经营单位外,其他生产经营单位应当对本单位编制的应急预案进行论证。
A.正确
B.错误
[简答题]
考生文件夹下有一个数据库文件“samp2.mdb”,其中存在已经设计好的两个表对象“tEmployee”和“tGroup”。请按以下要求完成设计。
创建一个查询,检索职务为经理的职工的“编号”和“姓名”信息,然后将两列信息合二为一输出(例如,编号为“000011”、姓名为“吴大伟”的数据输出形式为“000011吴大伟”),并命名字段标题为“管理人员”,将查询命名为“qT3”。
[简答题]停电时,不能直接在地面操作的断路器(开关)、隔离开关(刀闸)应加锁。
[单项选择]黄芪在玉屏风中的配伍意义是()
A. 补脾肺气,固表止汗
B. 补气升阳,利水消肿
C. 益卫固表,托疮生肌
D. 补气生津,益卫固表
E. 益气固表,利水消肿
[单选题]天府通(地铁)二维码不能使用或10分钟内出现()个以上乘客反馈故障报行值
A.2
B.3
C.4
D.5
[单选题]个人保安接地线在各接地线鼻之间测量直流电阻,对于10mm2、16?mm2、25mm2的截面,平均每米的电阻值应分别小于1.98mΩ、1.24?mΩ、(____)mΩ。
A.0.79
B.0.97
C.1.01
D.1.08
[单选题]由资本技术构成决定并反映技术构成变化的资本价值构成叫做( )
A.资本的有机构成
B.资本的技术构成
C.资本的物质构成
D.资本的精神构成
[判断题]AB004气体的比热容和气体的热膨胀有密切关系。( )
A.正确
B.错误
[判断题]铝铜系列铝合金是不能热处理强化铝合金。
A.正确
B.错误
[简答题]情况危急、不立即查封可能严重威胁公共安全的,应当如何处理?
[单项选择]Watercolor is the oldest painting medium known. It dates back to the early cave dwellers who discovered they could add lifelike qualities to drawings of animals and other figures on the walls of caves by mixing the natural colors found in the earth with water.
Fresco, one of the greatest of all art forms, is done with watercolor. It is created by mixing pigments and water and applying these to wet plaster. Of the thousands of people who stand under Michlangelo’s heroic ceiling in the Sistine Chapel, very few are aware that they are looking at perhaps the greatest watercolor painting in the world.
The invention of oil painting by the Flemish masters in the fifteenth century led to a decline in fresco painting, and for the next several centuries watercolor was used mainly as a medium for doing preliminary sketches or as a tool for study. It was not until the eighteenth and nineteenth centuries that English painters reinstated watercolor as a serious art form. The English have a
A. Animal skins.
B. The ground.
C. Trees and leaves.
D. Caves.
[单选题]关于气道“等压点”的叙述正确的是
A.小气道阻塞患者用力吸气时,等压点移向外周小气道
B.指气道内压与胸内压相等的气道部位
C.指气管分叉处的气道内压
D.指气道内压与大气压相等的气道部位
E.正常人气道“等压点”位于外周小气道
[单选题]党的十一届六中全会通过的(),标志着党胜利地完成了指导思想上的拨乱反正。
A.《关于若干历史问题的决议》
B.《关于建国以来党的若干历史问题的决议》
C.《关于党内政治生活的若干准则》
[填空题]Educational attitudes in a country may be a 【B1】 by which its basic cultural values are reflected. To take the American higher education 【B2】 example, university classrooms share certain identical features though they 【B3】 from course to course in some aspects. Any student, 【B4】 their ethnic and social background, is not only allowed but also encouraged to have chances for active participation in class. 【B5】. teachers often expect independent learning 【B6】 their students. It will be most appreciated if a student can 【B7】 the initiative and complete the assignment without too much 【B8】 upon his or her instructors. These two 【B9】 features in American university classrooms actually manifest the basic American values, especially self-reliance and 【B10】 of opportunity.
A. A.without regard of
B.with regard to
C.regardless of
D.regardless to
[单项选择]气焊时焊嘴倾角大,则火焰集中热量损失小( )。
A. 焊件受热量小、升温慢
B. 焊件受热量小、升温快
C. 焊件受热量大、升温慢
D. 焊件受热量大、升温快
[判断题]( ) 更换调车指挥人时,由调车领导人通知调车机车司机。( )
A.正确
B.错误
[判断题]所有排水管都应进行通球试验,并做记录()
[多选题]明太祖时期,专制主义中央集权空前加强,主要表现为()。
A.废丞相,设内阁
B.废行省,设三司
C.设立厂卫特务制度
D.八股取士
[多选题]线损管理中,( )是属供电部门的损失电量。
A.送、配电线路损失电量
B.主变损失电量
C.电网中电力绝缘子电量损耗
D.用户违章用电和窃电损失电量
[多项选择]当系统燃料气发生泄漏时应采取的措施有哪些?()
A. 立即停止燃料气的使用
B. 查找并关闭泄露点最近的阀门管线
C. 避免使用能产生电火花的设备,如手机等
D. 设立警戒区,避免人员误入产生伤害
[单选题]被处理人不在场的,公安机关应当在作出决定的()内将决定书送达被处理人,治安管理处罚决定应当在()内送达
A. 5日 2日
B. 3日 2日
C. 7日 2日
D. 5日 3日
[判断题]在安全事故发生后,负有报告职责的人员不报或者谎报事故情况,可以不负刑事责任。。
A.正确
B.错误
[单选题]非(____)人员,如需进入失物招领中心,需由失物招领中心所在车站值班员或以上人员陪同方可进入,任何人不得单独进入。(1.0分)
A.本站人员
B.当班值班站长
C.本站值班站长
D.站长或副站长
[单选题]在口笛号角鸣示方式中,停车信号为( )。
A.一长声
B.二短一长声
C.连续短声